James said vehicles with wheel locks were untouched. He suspects whoever hit the commuter lot didn't work alone.

"It had to be a crew, at least two or three people," he said.

Commuters at the lot saw the same thing May 28. Vernon Londagin returned to the lot that day to find his SUV missing all four tires. He learned two other cars were hit. He said one driver saw three to four men flee from the scene, all wearing masks over their faces.

James and some other commuters put up warnings on social media about the most recent tire thefts.

"I would like to see the county step up patrols and just be more visible," he said.

Both Prince William County and Virginia State Police patrol the lot, but they didn't spot the thieves. Police urged commuters to report any suspicious activity.